Methylation and Expression of Retinoblastoma and Transforming Growth Factor-1 Genes in Epstein-Barr Virus-Associated and -Negative Gastric Carcinomas
Figure 1
RB promoter methylation in EBVaGC, EBVnGC, and matched paracarcinoma tissues. (a) Representative RB promoter methylation in EBVaGC and EBVnGC by MSP. U, PCR product from the MSP assay using primers specific for the unmethylated allele; M, PCR product from the MSP assay using primers specific for the methylated allele. (b) Representative RB MSP assay results for matched paracarcinoma tissues.
